743 static inline int w_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size,  in w_c()  argument
781             tmp[32 * i + j + 0] = (pix1[j + 0] - pix2[j + 0]) << 4;  in w_c()
782             tmp[32 * i + j + 1] = (pix1[j + 1] - pix2[j + 1]) << 4;  in w_c()
783             tmp[32 * i + j + 2] = (pix1[j + 2] - pix2[j + 2]) << 4;  in w_c()
784             tmp[32 * i + j + 3] = (pix1[j + 3] - pix2[j + 3]) << 4;  in w_c()
787         pix2 += line_size;  in w_c()
812 static int w53_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int…  in w53_8_c()  argument
814     return w_c(v, pix1, pix2, line_size, 8, h, 1);  in w53_8_c()
817 static int w97_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int…  in w97_8_c()  argument
819     return w_c(v, pix1, pix2, line_size, 8, h, 0);  in w97_8_c()
822 static int w53_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, in…  in w53_16_c()  argument
824     return w_c(v, pix1, pix2, line_size, 16, h, 1);  in w53_16_c()
827 static int w97_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, in…  in w97_16_c()  argument
829     return w_c(v, pix1, pix2, line_size, 16, h, 0);  in w97_16_c()
832 int ff_w53_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)  in ff_w53_32_c()  argument
834     return w_c(v, pix1, pix2, line_size, 32, h, 1);  in ff_w53_32_c()
837 int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)  in ff_w97_32_c()  argument
839     return w_c(v, pix1, pix2, line_size, 32, h, 0);  in ff_w97_32_c()